5 files changed, 57 insertions, 1 deletions

@@ -128,7 +128,7 @@ public class Database {
     
     public static Map getMap(String key)
     {
-        return maps.get(key);
+        return maps.get(key).copy();
     }
 
 }
@@ -63,6 +63,22 @@ public class Map {
         setMusicType(musicType);
     }
     
+    public Map copy()
+    {
+        Map temp;
+        if (getMusicType() == MapMusicType.Specified)
+        {
+            temp = new Map(getSize().width, getSize().height, getChipSet(), getMusic());
+        } else {
+            temp = new Map(getSize().width, getSize().height, getChipSet(), getMusicType());
+        }
+        
+        temp.mapData = new Vector<HashMap<Integer,Integer>>(getMapData());
+        temp.events = getEvents().copy(this);
+        
+        return temp;
+    }
+    
     private Dimension size;
     public Dimension getSize()
     {
@@ -19,6 +19,18 @@ public class EventList extends Vector<LayerEvent> {
         setParentMap(parentMap);
     }
     
+    public EventList copy(Map parentMap)
+    {
+        EventList temp = new EventList(parentMap);
+        
+        for (LayerEvent ev : this)
+        {
+            temp.add(ev.copy());
+        }
+        
+        return temp;
+    }
+    
     @Override
     public boolean add(LayerEvent o)
     {
@@ -45,6 +45,18 @@ public class LayerEvent extends AbstractEvent implements Event {
         this.label = label;
     }
     
+    public LayerEvent copy()
+    {
+        LayerEvent temp = new LayerEvent(getLocation().x, getLocation().y, getLabel());
+        
+        for (PossibleEvent pe : events)
+        {
+            temp.addEvent(pe.copy());
+        }
+        
+        return temp;
+    }
+    
     private String label;
     public String getLabel()
     {
@@ -96,6 +96,22 @@ public class PossibleEvent {
         calltime = builder.calltime;
         callback = builder.callback;
     }
+    
+    public PossibleEvent copy()
+    {
+        PossibleEvent temp =  new Builder()
+                .graphic(graphic)
+                .layer(layer)
+                .animation(animation)
+                .movement(movement)
+                .calltime(calltime)
+                .callback(callback)
+                .build();
+        
+        temp.getPreconditions().addAll(preconditions);
+        
+        return temp;
+    }
 
     public EventGraphic getGraphic()
     {